... 4, Good for promotion gifts 5, Buyer's logo accepted Key Features/Parameters:1, LED keychains + bottle opeaner2, With 1 pc LED ... as bulb3, Plastic body + metal Key ring4, Good for promotion gifts5, Built-in battery (included)6 ... .W./Carton: 14KGS LED Keychain in Plastic body and metal key ring SLS-LC22